3. Definition
•Perception is the experience of objects, events, or
relationships obtained by extracting information from
sensation.
4. •Perception interpretation of the sensory stimuli which
reach the sensory organ and brain. Interpretation gives
meaning to sensation and we become aware of objects.
DEFINITION -2
5. Nature of perception
Perception is a process.
Perception is information extractor.
Perception involves sensation.
Perception provides organisation.
6. THEORIES OR LAWS OR PRINCIPLES OF PERCEPTION.
Early in the 20th century, the Gestalt psychologist in Germany.
Figure and ground relationship.
Principle of closure.
Principle of grouping.
7. 1) FIGURE AND GROUND RELATIONSHIP
According to this principle,
a figure is perceived in relationship to its background.
8. PRINCIPLE OF CLOSURE
According to this principle,
while confronting an incomplete pattern one
tents to complete or close the pattern or fill in sensory gaps and
perceives it as a meaning full whole.
9. 3) PRINCIPLE OF GROUPING
In this principle the stimuli are grouped into the smallest
possible pattern that gives meaning.
Gestalt made some of group here, they are
Proximity
Similarity
continuation
10. PROXIMITY
when objects are close to each other, the tendency is to perceive
them together rather than separately.
13. Factors influencing perception
Functioning of the sense organ
Functioning of the brain
Previous experience
Psychological state
Frequency of exposure
Interest
Motivation
Behaviour of the organism